baber/WOPTO huggingface dataset:
Patent EP-0337161-A1 (EP)
Inventor: SORENSEN JAY RANDALL
IPC: A61B5/022
Filed: 1989-03-20
Abstract: A blood pressure cuff (8) having an internal acoustic pickup cup (14). In one embodiment, the cup communicates with the interior of the blood pressure cuff bladder (12) through an aper­ture (18) that is sufficiently large to allow pressure equaliza­tion between the interior of the bladder and the cup and sufficiently small to prevent Korotkoff sounds from being coupled from the cup to the interior of the bladder. A single pneumatic tube (16) extends from the cup and through the wall of the bladder to a first enclosure (20) that is coupled to a second enclosure (24) through a conduit (26). The first enclosure contains a microphone (22) for converting the acoustic signals picked up by the cup into a corresponding electrical signal. The second enclosure (24) contains a pressure transducer (28) for providing an electrical signal indicative of the pressure in the bladder. In a second embodiment, the cup and bladder are isolated from each other and separate tubes (42,40) extend from the bladder and the cup to separate enclosures (50,46). The enclosure (50) communicating through one of the conduits (42) with the cup contains a microphone (52), while the enclosure (46) communicating through the other tube (40) with the bladder (12) contains a pressure transducer (48).
Patent EP-0340515-A1 (EP)
Inventor: LINK CHRISTOPH
IPC: F16C13/00
Filed: 1989-04-17
Abstract: In a heatable adjustable-crown roll with hydraulic supporting elements (S) supported on a pressure space (3) and movable in the supporting direction, the heating of the roll casing (2) is obtained by supplying a heated heat-exchange medium to the bearing pockets (7) of the supporting element separately from the pressure-medium supply of the pressure space (3) with relatively cold pressure medium via separate lines, without a temperature stress on the regulating valves and pumps and without a reduction in viscosity of the pressure medium leading to losses of pressure medium. In one version, in the supporting element (S) there are cavities (9) which can be supplied with heat-exchange medium separately from the pressure-medium supply, and in another version the supply of heat-exchange medium takes place through the pressure space (3) by way of a movable tubular sleeve sealed off from said space. 
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Patent EP-0349012-A1 (EP)
Inventor: KANO ATSUSHI
IPC: B65H3/06
Filed: 1986-05-23
Abstract: A paper feeding device (10) for feeding a document on the document tray first by a preliminary feed roller (103) and next by a feed roller (102). Said preli­minary feed roller (103) is normally pushed in a direction so as to press down the document. There is provided a guide member (104) for turning the preliminary feed roller (103) so as to move the preliminary feed roller (103) in the opposite direction to the direction of pressing down the document following an operation of putting a document on the document tray.
Patent EP-0370490-A1 (EP)
Inventor: SAKAUE AKINORI
IPC: C09C1/58
Filed: 1989-11-21
Abstract: Easily dispersible coloring carbon black obtained by compacting (fig.) carbon black powder material to have a bulk density of from 0.10 to 0.50 g/cm³ and having an initial dispersion of at most 5.0%.
Patent EP-0337527-A1 (EP)
Inventor: KELDERS JAN
IPC: B41J32/00
Filed: 1989-03-16
Abstract: An ink cassette (10), in which spools (4, 5) and ribbon (2) only can be exchanged for new ones, prevents unnecessary pollution of the environment. Rotation of the spools (4, 5) may be driven in two opposite directions.
Patent EP-0324652-A1 (EP)
Inventor: ROTHWELL HAROLD L JR INTELLECT
IPC: H01J61/56
Filed: 1989-01-13
Abstract: A high intensity arc discharge light source includes an arc lamp (20) for producing a high intensity arc (21) between a pair of electrodes, means (40) for producing a magnetic field for deflecting the arc, and means (44) for controlling the deflection of the arc by controlling the magnetic field. The deflection of the arc can be utilized to control the intensity of a light beam, the focus of a light beam or the direction of a light beam when the arc lamp is utilized in an optical system. A variable intensity projection system includes an arc lamp (20), an aperture plate (26) having an aperture (28), a lens (24) for focusing an image of the arc on the aperture and means (44,40) for applying a controlled magnetic field to the arc so as to vary the position of the arc and thereby vary the intensity of the beam passing through the aperture (28). A vehicle headlamp includes an arc lamp (80) positioned at the focal point (83) of a reflector (84) a lens (88) and a coil (92) for producing a magnetic field in the region of the arc. The magnetic field deflects the arc relative to the focal point (83) so as to change the direction of the headlamp light beam. The beam can be controlled by the magnetic field between high and low beam positions or can be varied continuously between upper and lower limits. An electric field can also be utilized for deflection of the arc.
Patent EP-0342892-A1 (EP)
Inventor: ALROY YAIR
IPC: C12N1/06
Filed: 1989-05-15
Abstract: A method is provided for extracting human interleukin-4 (IL-4) from IL-4 expressing bacterial cells. The method comprises treating the bacterial cells with a deactivating agent, disrupting the cell and recovering the IL-4.
Patent EP-0332478-A1 (EP)
Inventor: MEYBECK ALAIN
IPC: A61K9/50
Filed: 1989-01-23
Abstract: Composition based on hydrated lipid lamellar phases or liposomes, characterized in that said hydrated lipid lamellar phases or liposomes contain at least in part a Scutellaria extract, or at least an active substance isolated from such an extract or obtained by chemical synthesis in particular wogonine, 2'-hydroxy-wogonine, baicaleine, neobaicaleine, oroxindine and baicaline. Said composition is useful for preparing cosmetic or pharmaceutical compositions in particular dermatological compositions with an anti-allergic, anti-inflammatory or anti-aging action.
Patent EP-0356268-A1 (EP)
Inventor: HILAIRE GERARD MICHEL
IPC: B65G13/08
Filed: 1989-06-14
Abstract: a) The invention relates to a curved form element for a transfer line, in particular for combination with a band, chain, belt, runner or roller conveyor, which element comprises a chassis equipped with rolling members (runners, rollers), b) this element is characterised in that at least certain rolling members (11, 12) are integral with a radial shaft (10) carrying integrally in rotation a driving runner (13) which rolls in order to be driven in rotation against a drive disc (8,15) placed in the curve of the element. c) The invention is applicable to curved form elements for a transfer line. <IMAGE>
Patent EP-0347318-A1 (EP)
Inventor: VALEMBOIS JEAN-MARIE
IPC: G04G7/00
Filed: 1989-06-14
Abstract: The electronic clock device comprises a local frequency source (F), a counting register (T), suitable to contain a local time datum (IHL) sustained by division from the said frequency source (F) and an assembly for correcting (EC) the local time datum. This last (EC) comprises a first register (S) and control means (MC) possessing a first state (MOD1) in which they are suitable to perform, at a first instant (I1), a first loading of the said register (S) by the contents of the counting register (T), and a second loading, at a second instant (I2) subsequent to the first (I1), of the counting register (T) by a reference time datum (IHR), valid at the first instant (I1), and increased by the difference between the current contents of the counting register (T) and the contents of the first register (S). <IMAGE>
Patent EP-0351315-A1 (EP)
Inventor: CESAR CHARLES
IPC: G06F3/00
Filed: 1989-07-12
Abstract: La présente invention concerne un système de connexion électrique d'ordinateur. Elle trouve application dans le domaine de la fabrication d'ordinateurs de tous genres depuis les stations de travail jusqu'aux ordinateurs spécialisés comme ceux contenant des "PABX". Selon l'invention, un boitier 2 contient le périphérique intégrable 1. Un connecteur principal 9 est fixe et disposé de manière standard et trois connecteurs secondaires distribuent les connexions selon le genre du périphérique.
Patent EP-0363265-A1 (EP)
Inventor: COVAIN SERGE ALBERT
IPC: G01N35/02
Filed: 1989-10-02
Abstract: The reaction ring (1) carrying on its periphery a series of transparent cuvettes (12) is fixed. A rotating disc (2) concentric with the reaction ring and oriented downwards, in the direction of the vertex of the cuvette, carries an optical fibre (20) between a central part where it receives the light originating from a fixed light source (41) and a peripheral part where its other end (23) opens opposite the base of the cuvette, in alignment with the photomultiplier (28). 
<??>Application to blood analyses. 
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Patent EP-0365408-A1 (EP)
Title: Hinged arm-type mechanism and sonar aerial equipped with such a mechanism
Inventor: WARNAN FRANCOIS
IPC: F16H21/44
Filed: 1989-10-13
Abstract: The invention relates to a mechanism comprising an arm (2) hinged on a connecting rod (1) in order, on the basis of a translational movement according to two opposite directions (XX), to choose between lowered-arm and extended-arm positions which are substantially orthogonal to one another. …<??>In this mechanism, the connecting rod and the arm, when it is lowered, form an obtuse angle, and the axes of rotation other than the axis (B) common to the connecting rod and to the arm are fixed in the case of that (A) of the connecting rod and subjected to the translational movement in the case of that (C) of the arm. The free end of the arm arriving in the lowered-arm position thus follows a downward sliding path and passes through a "hard point" which ensures satisfactory maintenance of the lowered-arm position. …<??>Application, in particular, to sonar aerials. …<IMAGE>…
Patent EP-0338945-A1 (EP)
Inventor: VAILLANT FREDERIC
IPC: H03K17/723
Filed: 1989-04-04
Abstract: A static device (10) comprises, in each line conductor (16) of a medium-voltage network, one or more elementary modules (12, 14) in series, each having two thyristors (24, 26) head-to-tail. The gate of each thyristor (24, 26) is associated with an individual control device (32) comprising an electrically isolated transformer (36) possessing a primary winding (38) connected to an external AC power source (34) having a frequency greater than that of the network, and a secondary winding (40) interacting with a rectifier device (43) for permanently injecting a control current into the said gate while the corresponding thyristor (24, 26) is to remain conducting. A dielectric plate (42) is inserted between the primary (38) and secondary (40) windings in order to guarantee the insulation between the line (16) and the earth of the power source (34). No synchronisation is required in regard to the triggering of the thyristors. <IMAGE>
Patent EP-0325549-A1 (EP)
Inventor: REMY HUBERT
IPC: G06K13/04
Filed: 1989-01-19
Abstract: Computer peripheral for processing computer documents comprising a printer (1), a margin-trimmer device (4), a cell (2) for optical reading of symbols printed on one of the edge strips controlling, through an electronic interface, the directing of the printed sheets obtained by cutting the paper web transversely. This device further comprises a transfer table (12) arranged at the exit of the margin-trimmer device (4) and provided with means for conveying printed sheets of paper of various lengths, and associated with a second optical reading cell (2') arranged opposite one track of one of the edge strips bearing printed symbols intended to control, via an electronic interface, a transverse cutter member (6) arranged between the margin-trimmer device (4) and the transfer table (12) and enabling the continuous paper web leaving the printer (1) to be cut transversely in a modifiable way. <IMAGE>
Patent EP-0330597-A1 (EP)
Inventor: DAN DUQUE OLIVIER
IPC: E04B1/19
Filed: 1989-02-21
Abstract: This assembling node is especially noteworthy in that it comprises, over an equatorial plane, a hollow central sphere (2) around which satellite hollow spheres (3) are distributed, each sphere (2, 3) being provided over at least one of their meridional planes, with at least one oblong opening (6), (7) by which the head (8) of an end-piece of a long thin element (5) is inserted and is secured thereto by rotation by a quarter turn about the longitudinal axis of the end-piece. The said head (8) is carried by the rod (10) which comprises the end-piece (4) and the said rod (10) is disposed between the lips of the opening and radially to the sphere (2, 3).
Patent EP-0344276-A1 (EP)
Inventor: HARGREAVES WILLIAM R
IPC: G01N33/554
Filed: 1988-11-30
Abstract: La présente invention décrit des procédés et des dispositifs servant à séparer un marqueur lié d'un marqueur non lié dans un mélange d'analyse et à verser au préalable des réactifs d'analyse dans des récipients d'analyse indépendants, ainsi qu'un procédé servant à détecter la présence et/ou la quantité d'un analyte dans un échantillon de fluide, et un récipient de détection réutilisable destiné à être utilisé dans ledit procédé et avec des analyses spécifiques de liaison en général. L'utilisation d'une substance composite comprenant généralement une couche primaire et dans certains cas une ou plusieurs couches secondaires est importante pour la séparation entre un marqueur lié et un marqueur non lié.
Patent EP-0348533-A1 (EP)
Title: Automatic programming method
Inventor: MIYATA MITSUTO
IPC: G05B19/4093
Filed: 1989-01-11
Abstract: There are provided a first machining step of feeding a tool (TL) in a predetermined amount (d) toward the center of the material to effect the cutting and then feeding the tool in the lengthwise direction of the material in an amount (W) corresponding to the width of the groove to form the groove, and a second machining step of feeding the tool (TL) toward the center of the material to effect the machining up to the groove bottom (GB) and then pulling up the tool to form the groove. Whether the first machining step be repeated up to a predetermined groove bottom (GB) to form a groove or the second machining step be repeated up to a predetermined groove width to form a groove is determined depending upon the profile data of the tool that is used.
Patent EP-0376994-A1 (EP)
Inventor: ROEDEL GUNTHER
IPC: H01F7/06
Filed: 1989-04-03
Abstract: Un agencement générateur d'un champ magnétique au moyen d'un électro-aimant périodiquement connectable et déconnectable afin d'obtenir un effet de Zeeman pour compenser l'absorption de fond dans un spectromètre à absorption atomique comprend un redresseur (216) de la tension alternative du réseau, un filtre de lissage (218) réglé et un convertisseur (220) à l'entrée duquel une tension continue est appliquée par le filtre de lissage. Le convertisseur (220) comprend un hacheur électronique (244, 248, 252, 256, 258) de la tension continue d'entrée à une fréquence sensiblement supérieure à la tension du réseau, un transformateur (242) pour réduire la tension continue hachée par le hacheur et des organes redresseurs et de filtrage (270, 272) pour générer une tension continue de sortie. En outre, un commutateur (402, 404, 406, 408) applique périodiquement la tension continue de sortie à l'électro-aimant. On obtient ainsi une structure plus compacte qui consomme moins d'énergie et qui présente une durée de mesure plus avantageuse lors de mesures effectuées au moyen d'un champ magnétique.
Patent EP-0423130-A1 (EP)
Inventor: MCCOY STEVEN R
IPC: F02P5/155
Filed: 1988-11-16
Abstract: Sont décrits un procédé et un appareil pour mesurer le cognement dans un moteur à combustion interne (14). Des capteurs (12) de vibrations situés sur le moteur (14) envoient des signaux à travers un filtre (34) qui est syntonisé sur la fréquence de résonance de cavité (f) des cylindres (16, 18, 20, 22, 24, 26) du moteur. Les valeurs maximales (A) et minimales (B) des signaux filtrés sont détectées et comparées les unes avec les autres au moyen d'un logomètre afin de déterminer l'ampleur du cognement. Les données de cognement sont utilisables par une commande (44) du moteur afin de retarder la distribution lorsque le cognement atteint un niveau prédéterminé.
Patent EP-0440668-A1 (EP)
Inventor: LAMB CHRISTOPHER
IPC: G01D5/26
Filed: 1989-08-25
Abstract: L'invention se rapporte à un procédé de détection des variations de paramètres d'un milieu ambiant et à l'utilisation d'un système de capteur à fibre optique pour la détection de ces variations. Le procédé consiste à transmettre des impulsions de lumière, qui sont décalées en fréquence les unes par rapport aux autres le long d'une fibre optique. Au moins une impulsion de lumière présente une première fréquence et une impulsion de lumière transmise ultérieurement présente une seconde fréquence. L'impulsion de lumière présentant la première fréquence est diffusée ou réfléchie à partir d'un premier point le long de la fibre optique et combinée avec la lumière diffusée par la seconde impulsion à partir d'un second point le long de la fibre optique, de façon à produire un signal d'interférence. Le signal d'interférence est détecté et traité pour permettre la dérivation d'informations représentatives des variations des paramètres du milieu ambiant qui affectent au moins une partie de la longueur de la fibre optique entre le premier point et le second point.
Patent EP-0437610-A1 (EP)
Inventor: NAKAMURA SATOSHI
IPC: C07K14/525
Filed: 1989-09-22
Abstract: The invention relates to novel physiologically active polypeptide of human tumor necrosis factor (human TNF) having modified terminal amino acids on both the amino terminal and carboxyl terminal, recombinant plasmid containing a DNA region coding said polypeptide, recombinant microbial cells transformed by said recombinant plasmid, a process for preparing said polypeptide by culturing said microbial cells, a medicinal composition containing said polypeptide and a process for purifying and recovering said polypeptide. This polypeptide has a better antitumor activity than the human TNF and can be utilized as an active ingredient of an antitumor composition.
Patent EP-0382228-A1 (EP)
Title: Vorrichtung zur Justierung der Position von länglichen Elektroden
Inventor: HAGELAUER ULRICH DR
IPC: H01T21/00
Filed: 1990-02-08
Abstract: Beschrieben wird ein Verfahren und eine Vorrichtung zur Kontrolle und Justierung der Position von Elektroden (E1, E2), die eine sog. Unterwasser-Funkenstrecke insbesondere für medizinische Anwendungen bilden, und von denen eine mittels wenigstens eines Elektrodenhalters an einem Grundteil (G) befestigt ist. Erfindungsgemäß wird an die Elektroden wird eine Justiervorrichtung angelegt, die Aufnahmen für die Elektroden in deren Sollposition bezüglich Achsversatz, Achswinkelfehler und Elektrodenabstand aufweist. Durch eine Relativ-Bewegung der Aufnahmen in einer Richtung senkrecht zur Elektrodenachse werden der bzw. die Elektrodenhalter plastisch derart verformt, daß sich die Elektroden nach der Rückfederung des oder der Elektrodenhalter in ihrer Sollposition befinden.
Patent EP-0389888-A1 (EP)
Inventor: GRANDER JOHANN
IPC: F02B3/06
Filed: 1990-03-16
Abstract: In an arrangement for reducing the fuel consumption and the exhaust fumes in internal combustion engines, a section through which fuel flows and to which a section filled with a static medium is assigned is located in the fuel feed of the combustion chamber. This medium is changed in its electromagnetic structure by changing the magnetic nuclear resonance properties and by constructing supermolecular complexes between the molecules in its oscillating state.
Patent EP-0423671-A1 (EP)
Inventor: OH SEIK
IPC: A61B17/122
Filed: 1990-10-15
Abstract: A polymeric, surgical clip (10) having first (12) and second (14) curved leg members joined at their proximal end by a reduced thickness hinge portion (16) and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces which are substantially parallel when the clip is closed. The first leg member has a concave inner surface (20) and a hook portion (22) at its distal end curved toward the second leg member. The clip includes a sharp distal tip (31) on the end of the hook portion and a sharp pointed penetrating member (43) on the outer surface of the distal end of the hook portion. The distal end of the second leg has a longitudinal groove (61) through which the sharp pointed penetrating member and then the sharp distal tip passes when the legs are closed. The second leg member further comprises a pair of sharp penetrating member (77,79) attached to each side of the distal end on either side of the groove. These cooperate with the penetrating member of the first leg and sharp distal tip to cut tissue attached to the vessel to be clamped. A ligating clip applying instrument for applying the clip has a pair of handles pivoted about a hinge point and extends beyond the hinge point to form a pair of clip closing jaws equipped with means for engaging bosses (68,70,72,74) located on the sides of the first and second leg members.
Patent EP-0431356-A1 (EP)
Inventor: ISHIKAWA YOSHIAKI
IPC: F16C1/06
Filed: 1990-11-13
Abstract: An inner shaft (14) is so constructed that element wire groups (18,19,20,21), which are formed by closely adhering plural steel element wires (18a 19a...) into band shapes, are wound around a steel core wire (16) by turns in reverse directions and plural layers of element wire groups (18-21) having concentric sections are formed on them. Lubricant is impregnated in clearances between the element wires.
Patent EP-0428154-A1 (EP)
Inventor: NIEDERMAIER BENNO
IPC: G01D5/12
Filed: 1990-11-14
Abstract: A device and a method for testing for the correct fitting of screws are described, the electric contact between a short-circuit coil and a short-circuit plate being interrupted in the event of the slightest slackening of a screw. The respective state of the screw fastening is tested by means of a measuring coil, and the result of the measurement is fed to a display unit for small induction changes. <IMAGE>
Patent EP-0436817-A1 (EP)
Inventor: HOOPMAN J W
IPC: A01C23/02
Filed: 1990-11-26
Abstract: The invention relates to an injection device for the especially continuous introduction of liquid fertilizer or the like into the ground, which can preferably be mounted on a tractor or a tanker, having one or more injection bodies arranged parallel to one another, introducable into the ground, movable through the latter parallel to the ground surface and conveying and discharging liquid fertilizer, and, if appropriate, having precutting wheels arranged rotatably in front of the injection bodies and driving wheels causing the feed and metering of the liquid fertilizer by means of metering sluices and rolling on the ground, follow-up wheels (9), rotatably mounted especially directly behind each injection body (7), being arranged in pairs and tilted relative to one another, especially in such a way that the end faces of the follow-up wheels pointing towards one another have, in relation to the direction of advance, a direction component pointing upwards or forwards or, especially preferably, upwards and forwards. <IMAGE>